
\begin{table}
\begin{center}
\begin{tabular}{l c c c c}
\hline
 & Model 1 & Model 2 & Model 3 & Model 4 \\
\hline
(Intercept)                           & $0.10^{***}$ &          & $0.66^{***}$ &          \\
                                      & $(0.00)$     &          & $(0.02)$     &          \\
treat\_ind                            & $-0.02$      & $-0.02$  & $-0.12$      & $-0.17$  \\
                                      & $(0.01)$     & $(0.01)$ & $(0.08)$     & $(0.13)$ \\
id\_editaledital20.2016\_c            & $-0.00$      &          & $-0.02^{**}$ &          \\
                                      & $(0.00)$     &          & $(0.01)$     &          \\
treat\_ind:id\_editaledital20.2016\_c & $-0.02$      &          & $0.17$       &          \\
                                      & $(0.02)$     &          & $(0.16)$     &          \\
\hline
R$^2$                                 & $0.00$       & $0.00$   & $0.00$       & $0.00$   \\
Adj. R$^2$                            & $-0.00$      & $-0.00$  & $-0.00$      & $-0.00$  \\
Num. obs.                             & $12594$      & $12594$  & $1772$       & $1772$   \\
RMSE                                  & $3.06$       & $3.06$   & $4.81$       & $4.81$   \\
N Clusters                            & $7764$       & $7764$   & $1096$       & $1096$   \\
\hline
\multicolumn{5}{l}{\scriptsize{$^{***}p<0.001$; $^{**}p<0.01$; $^{*}p<0.05$}}
\end{tabular}
\caption{Statistical models}
\label{table:coefficients}
\end{center}
\end{table}
